title: Specific colorimetric detection of o-diphenols and 3,4-dihydroxyphenylalanine-containing peptides.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003124:Colorimetry; D004295:Dihydroxyphenylalanine / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D010455:Peptides / Q000032:analysis*; D010636:Phenols / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D010455:Peptides; D010636:Phenols; D004295:Dihydroxyphenylalanine